Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2015 Seat Leon Diesel 1968cc has had 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). It has 145,389 miles on the clock, averaging 13,340 miles per year, above the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for NJ08 SUM
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 145,389 miles |
| Reading date | |
| Miles last year | 20 |
| Average per year | 13,340 |
| Mileage consistency | Variable |
Check NJ08 SUM
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
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Vehicle Details
| Registration | NJ08 SUM |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2015 |
| First registered | |
| Area code | NJ — Newcastle, North |
| Age identifier | 08 — March 2008 to August 2008 |
More NJ08 S plates
Browse all NJ08 S registrations from Newcastle.
About NJ08 SUM
What car is NJ08 SUM?
NJ08 SUM is an white Seat Leon, diesel (1968cc). First registered in Newcastle in 2015.
What is the mileage of NJ08 SUM?
The last recorded mileage for NJ08 SUM was 145,389 miles, recorded on 5 Mar 2026 during its most recent MOT test.
Has NJ08 SUM passed its MOT?
NJ08 SUM has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last passed on 5 Mar 2026.
Is NJ08 SUM ULEZ compliant?
Based on its fuel type and registration year, NJ08 SUM is likely not ULEZ compliant. As a diesel vehicle registered in 2015, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is NJ08 SUM?
NJ08 SUM is approximately 11 years old. Age identifier 08 means registered between 1 March 2008 and 31 August 2008.